EP4311278A4 - Kommunikationsverfahren, -vorrichtung und -system - Google Patents

Kommunikationsverfahren, -vorrichtung und -system Download PDF

Info

Publication number
EP4311278A4
EP4311278A4 EP21813932.7A EP21813932A EP4311278A4 EP 4311278 A4 EP4311278 A4 EP 4311278A4 EP 21813932 A EP21813932 A EP 21813932A EP 4311278 A4 EP4311278 A4 EP 4311278A4
Authority
EP
European Patent Office
Prior art keywords
communication method
communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21813932.7A
Other languages
English (en)
French (fr)
Other versions
EP4311278A1 (de
Inventor
Meng Li
Jiangwei YING
Yanmei Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4311278A1 publication Critical patent/EP4311278A1/de
Publication of EP4311278A4 publication Critical patent/EP4311278A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radar Systems Or Details Thereof (AREA)
EP21813932.7A 2020-05-27 2021-05-25 Kommunikationsverfahren, -vorrichtung und -system Pending EP4311278A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010461724.1A CN113747604B (zh) 2020-05-27 2020-05-27 一种通信方法、装置以及系统
PCT/CN2021/095880 WO2021238937A1 (zh) 2020-05-27 2021-05-25 一种通信方法、装置以及系统

Publications (2)

Publication Number Publication Date
EP4311278A1 EP4311278A1 (de) 2024-01-24
EP4311278A4 true EP4311278A4 (de) 2024-10-30

Family

ID=78723004

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21813932.7A Pending EP4311278A4 (de) 2020-05-27 2021-05-25 Kommunikationsverfahren, -vorrichtung und -system

Country Status (6)

Country Link
US (1) US12471164B2 (de)
EP (1) EP4311278A4 (de)
CN (2) CN120018317A (de)
AU (1) AU2021278130B2 (de)
CA (1) CA3180259A1 (de)
WO (1) WO2021238937A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023151042A1 (zh) * 2022-02-11 2023-08-17 Oppo广东移动通信有限公司 一种无线通信方法及装置、通信设备
CN117135578A (zh) * 2022-05-20 2023-11-28 中国移动通信有限公司研究院 通信处理方法、装置、通信设备及可读存储介质
CN118158839A (zh) * 2022-12-05 2024-06-07 大唐移动通信设备有限公司 一种信息处理方法、装置及设备
CN119906958A (zh) * 2023-10-28 2025-04-29 华为技术有限公司 通信方法及装置
GB2640506A (en) * 2024-04-22 2025-10-29 Nokia Technologies Oy Multicast-broadcast broadcast session to outbound roaming user equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019114938A1 (en) * 2017-12-12 2019-06-20 Nokia Solutions And Networks Oy Method, system and apparatus for multicast session management in a 5g communication network

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US7808930B2 (en) 2005-10-26 2010-10-05 Cisco Technology, Inc. Dynamic multipoint tree rearrangement
CN109699013B (zh) * 2017-10-24 2020-08-25 华为技术有限公司 一种通信系统、通信方法及其装置
CN109769150B (zh) * 2017-11-09 2021-02-23 华为技术有限公司 一种传输组播业务的方法和设备
EP3725035B1 (de) * 2017-12-12 2024-10-02 Nokia Solutions and Networks Oy Verfahren, system und vorrichtung für multicast-sitzungsverwaltung in einem 5g-kommunikationsnetzwerk
CN110167190B (zh) * 2018-02-14 2021-02-12 华为技术有限公司 会话建立方法和设备
WO2019223005A1 (en) * 2018-05-25 2019-11-28 Qualcomm Incorporated Mixed mode multicast architecture
CN110557724B (zh) * 2018-06-04 2020-12-15 华为技术有限公司 一种多播业务的数据传输方法以及相关设备
CN110830925B (zh) * 2018-08-14 2021-10-19 华为技术有限公司 一种用户群组的会话管理方法及装置
CN110876118B (zh) * 2018-08-31 2022-08-19 中兴通讯股份有限公司 组业务处理、组业务区域配置的方法及装置
CN116801423A (zh) * 2018-09-19 2023-09-22 华为技术有限公司 策略控制方法、设备及系统
US12185393B2 (en) * 2018-09-19 2024-12-31 Qualcomm Incorporated Multicast idle mode behavior and paging
US12167367B2 (en) * 2018-09-27 2024-12-10 Apple Inc. Resource allocation and configuration for broadcast and unicast operation over sidelink for NR V2X
US11832341B2 (en) * 2019-05-03 2023-11-28 Ofinno, Llc Group communication service request
CN110557734A (zh) 2019-08-14 2019-12-10 交控科技股份有限公司 一种车载ota远程系统
CN113068275B (zh) * 2020-01-02 2024-01-09 维沃移动通信有限公司 多播业务实现方法及装置、通信设备
WO2021138555A1 (en) * 2020-01-03 2021-07-08 Nokia Technologies Oy Selecting ingress node for a multicast distribution session
WO2021177716A2 (ko) * 2020-03-04 2021-09-10 엘지전자 주식회사 멀티캐스트와 관련된 통신
CN114868408B (zh) * 2020-03-18 2025-04-08 华为技术有限公司 一种消息转发方法及装置
US20230199894A1 (en) 2020-05-21 2023-06-22 Idac Holdings, Inc. Method of multimedia broadcast/multicast service (mbms) delivery mode switch
US20230209446A1 (en) * 2020-05-22 2023-06-29 Lg Electronics Inc. Multicast-related communication

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019114938A1 (en) * 2017-12-12 2019-06-20 Nokia Solutions And Networks Oy Method, system and apparatus for multicast session management in a 5g communication network

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
QUALCOMM INCORORPORATED: "Solution 3 editor's notes removals", vol. SA WG2, no. Electronic meeting; 20200601 - 20200612, 22 May 2020 (2020-05-22), XP052461015, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_sa/WG2_Arch/TSGS2_139e_Electronic/Docs/S2-2004219.zip S2-2004219_23757_5MBS_Solution3_editor_notes_removal.doc> [retrieved on 20200522] *
See also references of WO2021238937A1 *

Also Published As

Publication number Publication date
WO2021238937A1 (zh) 2021-12-02
US12471164B2 (en) 2025-11-11
CN113747604A (zh) 2021-12-03
CA3180259A1 (en) 2021-12-02
AU2021278130B2 (en) 2024-02-29
CN113747604B (zh) 2025-01-17
CN120018317A (zh) 2025-05-16
US20230371098A1 (en) 2023-11-16
EP4311278A1 (de) 2024-01-24
AU2021278130A1 (en) 2023-01-05

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